If you have sql access to the GEN database, I believe this will help.
SELECT USERNAME,JOBNAME,TOKEN,ACTSTARTDATE,ACTSTARTTIME,
CAST(DATEADD(SECOND, FLOOR(ACTSTARTTIME / 10000) * 3600 + FLOOR(ACTSTARTTIME / 100) % 100 * 60 + ACTSTARTTIME % 100, 0) as time) as 'Start HH:mm:ss',
STOPTIME,
CAST(DATEADD(SECOND, FLOOR(STOPTIME / 10000) * 3600 + FLOOR(STOPTIME / 100) % 100 * 60 + STOPTIME % 100, 0) as time) as 'Stop HH:mm:ss',
CONVERT(CHAR(8), DATEADD(SECOND, DATEDIFF(SECOND,CAST(DATEADD(SECOND, FLOOR(ACTSTARTTIME / 10000) * 3600 + FLOOR(ACTSTARTTIME / 100) % 100 * 60 + ACTSTARTTIME % 100, 0) AS TIME), CAST(DATEADD(SECOND, FLOOR(STOPTIME / 10000) * 3600 + FLOOR(STOPTIME / 100) % 100 * 60 + STOPTIME % 100, 0) AS TIME)), ''), 114) AS 'RunTime Duration'
FROM gen.dbo.QUEUEDJOB
WHERE STATUS = '63' AND CONVERT(VARCHAR(21),STOPDATE,101) = CONVERT(VARCHAR(21),GETDATE(),101)
-- ORDER BY 'RunTime Duration' desc
ORDER BY ACTSTARTDATE desc, ACTSTARTTIME desc

Another way I track down (assuming you have access to the machine / Lawson folder), is just search the /print folder for print file (e.g. PO190.prt). Also, can search using a text search in %LAWDIR%/system/joblog/* for PO190. Neither is foolproof but can give you some insight.